From f3e180de726f715fcb82d031d2dff5ddbece20cd Mon Sep 17 00:00:00 2001
From: Jakob Hasse <jakob.hasse@espressif.com>
Date: Tue, 14 Jul 2020 18:40:44 +0800
Subject: [PATCH] CXX: removed exception windowspill test

This test randomly fails in CI. Hence the
removal until further investigation.
The original issue the test was addressing
has been fixed in our gcc; it has also been
confirmed and fixed in the upstream gcc.
This test only crashes at the end of the test
function so it is reasonable to assume that
it should be safe removing it so far, ie., the
test doesn't reveal a problem with the original
fix but a different one.

Opening an Jira issue IDFCI-76 for the further
investigation
---
 components/cxx/test/test_cxx.cpp | 54 --------------------------------
 1 file changed, 54 deletions(-)

diff --git a/components/cxx/test/test_cxx.cpp b/components/cxx/test/test_cxx.cpp
index ad7ec00d4f..e5cd24e71a 100644
--- a/components/cxx/test/test_cxx.cpp
+++ b/components/cxx/test/test_cxx.cpp
@@ -251,60 +251,6 @@ TEST_CASE("c++ exceptions emergency pool", "[cxx] [exceptions] [ignore] [leaks="
 #endif
 }
 
-
-#define TIMEOUT 19
-
-#define RECURSION 19
-
-static esp_timer_handle_t crash_timer;
-
-static uint32_t result = 0;
-
-uint32_t calc_fac(uint32_t n) {
-    if (n == 1 || n == 0) {
-        return 1;
-    } else {
-        return n * calc_fac(n - 1);
-    }
-}
-
-static void timer_cb(void *arg) {
-    result = calc_fac(RECURSION);
-}
-
-// TODO: Not a unit test, refactor to integration test/system test, etc.
-TEST_CASE("frequent interrupts don't interfere with c++ exceptions", "[cxx] [exceptions] [leaks=" LEAKS "]")
-{// if exception workaround is disabled, this is almost guaranteed to fail
-    const esp_timer_create_args_t timer_args {
-        timer_cb,
-        NULL,
-        ESP_TIMER_TASK,
-        "crash_timer"
-    };
-
-    TEST_ESP_OK(esp_timer_create(&timer_args, &crash_timer));
-    TEST_ESP_OK(esp_timer_start_periodic(crash_timer, TIMEOUT));
-
-    for (int i = 0; i < 500; i++) {
-        bool thrown_value = false;
-        try {
-            throw true;
-        } catch (bool e) {
-            thrown_value = e;
-        }
-
-        if (thrown_value) {
-            printf("ex thrown %d\n", i);
-        } else {
-            printf("ex not thrown\n");
-            TEST_ASSERT(false);
-        }
-    }
-
-    TEST_ESP_OK(esp_timer_stop(crash_timer));
-    TEST_ESP_OK(esp_timer_delete(crash_timer));
-}
-
 #else // !CONFIG_COMPILER_CXX_EXCEPTIONS
 
 TEST_CASE("std::out_of_range exception when -fno-exceptions", "[cxx][reset=abort,SW_CPU_RESET]")